Winds of Change

There's still debate about climate change, but one thing's for sure – these days nothing's sure about the weather. Northerners can golf in December, spring shows up early, and mosquitoes are movin' on up. In this hour of To the Best of Our Knowledge, wacky weather and what you can do to help. Also why the World Series may never be rained out again thanks to a new invention. And snow, rain, and rock n' roll.